Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
On 10/26/2015 03:50 AM, Marta Lofstedt wrote:
> From: Marta Lofstedt <marta.lofst...@intel.com>
>
> OpenGL ES 3.1 specification, section 10.5:
> "An INVALID_OPERATION error is generated if
> transform feedback is active and not paused."
>
> Signed-off-by: Marta Lofstedt <marta.lofst...@linux.intel.com>
> ---
> src/mesa/main/api_validate.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/src/mesa/main/api_validate.c b/src/mesa/main/api_validate.c
> index fa6c1b5..303d5e8 100644
> --- a/src/mesa/main/api_validate.c
> +++ b/src/mesa/main/api_validate.c
> @@ -710,6 +710,16 @@ valid_draw_indirect(struct gl_context *ctx,
> return GL_FALSE;
> }
>
> + /* OpenGL ES 3.1 specification, section 10.5:
> + *
> + * "An INVALID_OPERATION error is generated if
> + * transform feedback is active and not paused."
> + */
> + if (_mesa_is_gles31(ctx) && _mesa_is_xfb_active_and_unpaused(ctx)) {
> + _mesa_error(ctx, GL_INVALID_OPERATION,
> + "%s(TransformFeedback is active but not paused)", name);
> + }
> +
> /*
> * OpenGL ES 3.1 spec. section 10.5:
> * "An INVALID_OPERATION error is generated if zero is bound to
>
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